lou: amazing. and we are seeing so many acts of violence, it seems. professional athletes of all sorts. what -- what is going on? >> well, we don't know, for sure, but we don't hear this is much. politicians and ceos with these terrific stories. so one could wonder, listen. what is required to be a professional athlete, whether you are running through a line of defenders on a football field where you are strapping on artificial legs to compete in an olympic event, you are moving against resistance, and that requires the ability to disregard come to some extent, the intentions, maybe even the feelings, one could say, small miiority of athletes of others. and so that kind of determination married to the narcissism that can be inherent in being a professional athlete, the awesome, you know, worship that we heap upon these people can be a formula for disaster. lou: you mentioned narcissism.